Results 51 to 60 of about 1,445,190 (422)

Extracorporeal CO2 removal in hypercapnic patients who fail noni nvasive ventialtion and refuse endotracheal intubation. a case series [PDF]

, 2015
Noninvasive ventilation (NIV) represents the standard of care for patients with exacerbation of chronic obstructive pulmonary disease. However, NIV fails in almost 40% of the most severe forms of acute hypercapnic respiratory failure and patients must ...
Alessandri, F, D'Egidio, A, Mascia, L, Morelli, A, Orecchioni, A, Ranieri, Vm   +5 more
core   +1 more source

Daily interruption of sedative infusions in critically ill patients undergoing mechanical ventilation.

New England Journal of Medicine, 2000
BACKGROUND Conous infusions of sedative drugs in the intensive care unit may prolong the duration of mechanical ventilation, prolong the length of stay in the intensive care unit and the hospital, impede efforts to perform daily neurologic examinations ...
J. Kress, A. Pohlman, M. O’Connor, J.B. Hall   +3 more
semanticscholar   +1 more source

The effect of local ventilation on airborne viral transmission in indoor spaces [PDF]

arXiv, 2023
We incorporate local ventilation effects into a spatially dependent generalisation of the Wells--Riley model of airborne viral transmission. Aerosol production and removal through ventilation (global and local), biological deactivation, and gravitational settling as well as transport around a recirculating air-conditioning flow and turbulent mixing are
arxiv  

Modelling of air flow supply in a room at variable regime by using both K - E and spalart – allmaras turbulent model

Selected Scientific Papers: Journal of Civil Engineering, 2017
The abstract is to The article is devoted to the decision of actual task of air distribution efficiency increasing with the help of swirl and spread air jets to provide normative parameters of air in the production apartments.
Korbut Vadim, Voznyak Orest, Sukholova Iryna, Myroniuk Khrystyna   +3 more
doaj   +1 more source

Investigation of unsteady heat transfer process in an one‐cell building

Journal of Civil Engineering and Management, 2006
All energy processes in buildings are usually unsteady, ie time dependent. But mostly the unsteady factors influence is not taken into consideration for energy demands, microclimate changes estimating. Therefore the practical observations and theoretical
Kestutis Valančius, Alfonsas Kazys Skrinska, Sabina PaulauskaitÄ—   +2 more
doaj   +1 more source

Effect of Systemic Glucocorticoids on Mortality or Mechanical Ventilation in Patients With COVID-19.

Journal of Hospital Medicine, 2020
The efficacy of glucocorticoids in COVID-19 is unclear. This study was designed to determine whether systemic glucocorticoid treatment in COVID-19 patients is associated with reduced mortality or mechanical ventilation.
Marla J. Keller, E. Kitsis, S. Arora, J. Chen, S. Agarwal, M. Ross, Y. Tomer, W. Southern   +7 more
semanticscholar   +1 more source

Increasing ventilation reduces SARS-CoV-2 airborne transmission in schools: a retrospective cohort study in Italy's Marche region [PDF]

arXiv, 2022
Background: While increasing the ventilation rate is an important measure to remove inhalable virus-laden respiratory particles and lower the risk of infection, direct validation in schools with population-based studies is far from definitive. Methods: We investigated the strength of association between ventilation and SARS-CoV-2 transmission ...
arxiv  

Crossectional Study on the Performance of Screening Questionnaires for Prediction of Moderate to Severe Obstructive Sleep Apnea in Women

Sleep Science
Introduction The clinical manifestations of obstructive sleep apnea (OSA) are different between genders. Though there are several screening questionnaires for OSA, their performance in females is not fully understood, as women have been ...
María Belén Ginetti, Julieta Franzoy, Marcella Perri, Magali Blanco, Glenda Ernst, Alejandro Salvado, Eduardo Enrique Borsini   +6 more
doaj   +1 more source

combined heating systems of premises for breeding of young pigs and poultry [PDF]

FME Transactions, 2018
The use of traditional air heating systems in conjunction with supply ventilation for breeding of young animals in industrial conditions is not sufficiently effective.
Spodyniuk Nadiia, Zhelykh Vasyl, Dzeryn Oleksandra   +2 more
doaj  

Choosing a ventilator for home mechanical ventilation [PDF]

Breathe, 2013
Educational aimsTo discuss the basic principles of ventilator functionTo help the reader to recognise the different features of a home care ventilatorTo outline the advantages and drawbacks of the different home care ventilatorsTo provide some recommendations to facilitate the clinical management of patients on home care ventilatorSummaryMechanical ...
Gregoretti C., Navalesi P., Ghannadian S., Carlucci A., Pelosi P.   +4 more
openaire   +5 more sources